A. M. Chang

5.7k total citations · 1 hit paper
70 papers, 4.3k citations indexed

About

A. M. Chang is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Condensed Matter Physics. According to data from OpenAlex, A. M. Chang has authored 70 papers receiving a total of 4.3k indexed citations (citations by other indexed papers that have themselves been cited), including 59 papers in Atomic and Molecular Physics, and Optics, 33 papers in Electrical and Electronic Engineering and 28 papers in Condensed Matter Physics. Recurrent topics in A. M. Chang's work include Quantum and electron transport phenomena (54 papers), Semiconductor Quantum Structures and Devices (27 papers) and Advancements in Semiconductor Devices and Circuit Design (27 papers). A. M. Chang is often cited by papers focused on Quantum and electron transport phenomena (54 papers), Semiconductor Quantum Structures and Devices (27 papers) and Advancements in Semiconductor Devices and Circuit Design (27 papers). A. M. Chang collaborates with scholars based in United States, Taiwan and Germany. A. M. Chang's co-authors include D. C. Tsui, L. N. Pfeiffer, T. Y. Chang, K. W. West, H. L. Störmer, M. R. Melloch, J. E. Cunningham, G. Timp, W. Wiegmann and Hae Kyung Jeong and has published in prestigious journals such as Science, Physical Review Letters and Reviews of Modern Physics.

In The Last Decade

A. M. Chang

68 papers receiving 4.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Energy Structure and Quantized Hall Effect of Two-Dimensional Holes

1983 265 citations H. L. Störmer, A. M. Chang et al. Physical Review Letters profile →

Peers

Countries citing papers authored by A. M. Chang

Since Specialization

Citations

This map shows the geographic impact of A. M. Chang's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by A. M. Chang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. M. Chang more than expected).

Fields of papers citing papers by A. M. Chang

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. M. Chang. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by A. M. Chang. The network helps show where A. M. Chang may publish in the future.

Co-authorship network of co-authors of A. M. Chang

This figure shows the co-authorship network connecting the top 25 collaborators of A. M. Chang. A scholar is included among the top collaborators of A. M. Chang based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with A. M. Chang. A. M. Chang is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Evidence for the formation of quasibound states in an asymmetrical quantum point contact 2012 ·Physical Review B ·Phillip M. Wu, Peng Li, Hao Zhang, A. M. Chang	17
2	Fabrication of submicron devices on the (011) cleave surface of a cleaved-edge-overgrowth GaAs/AlGaAs crystal 2012 ·Applied Physics Letters ·A. M. Chang, Hao Zhang, L. N. Pfeiffer, K. W. West	2
3	Switching Currents Limited by Single Phase Slips in One-Dimensional Superconducting Al Nanowires 2011 ·Physical Review Letters ·Peng Li, Phillip M. Wu, (unknown), Ivan Borzenets, Gleb Finkelstein, A. M. Chang	59
4	Crystal Orientation and Thickness Dependence of the Superconducting Transition Temperature of TetragonalFeSe1−xThin Films 2009 ·Physical Review Letters ·Ming-Jye Wang, Jason Luo, T. W. Huang, Huai-Che Chang, Ta-Kun Chen, F. C. Hsu, Chun-Feng Wu, Phillip M. Wu, A. M. Chang, Maw‐Kuen Wu	100
5	The Kondo effect in coupled-quantum dots 2009 ·Reports on Progress in Physics ·A. M. Chang, (unknown)	37
6	Evidence for Macroscopic Quantum Tunneling of Phase Slips in Long One-Dimensional Superconducting Al Wires 2006 ·Physical Review Letters ·Fabio Altomare, A. M. Chang, Michael R. Melloch, (unknown), C. W. Tu	116
7	Transition between Quantum States in a Parallel-Coupled Double Quantum Dot 2004 ·Physical Review Letters ·(unknown), A. M. Chang, M. R. Melloch	183
8	Resonant Tunneling into a Biased Fractional Quantum Hall Edge 2001 ·Physical Review Letters ·M. Grayson, D. C. Tsui, L. N. Pfeiffer, K. W. West, A. M. Chang	35
9	Structure and Correlations of the Flux Line Lattice in Crystalline Nb through the Peak Effect 1998 ·Physical Review Letters ·P. L. Gammel, U. Yaron, A. P. Ramirez, D. J. Bishop, A. M. Chang, R. Ruel, L. N. Pfeiffer, E. Bücher, (unknown), David A. Huse, Kell Mortensen, M. R. Eskildsen, P. H. Kes	5
10	Continuum of Chiral Luttinger Liquids at the Fractional Quantum Hall Edge 1998 ·Physical Review Letters ·M. Grayson, D. C. Tsui, L. N. Pfeiffer, K. W. West, A. M. Chang	177
11	The Influence of Flow Cytometric Gating Strategy on the Standardization of CD34+ Cell Quantitation: An Australian Multicenter Study 1996 ·Journal of Hematotherapy ·A. M. Chang, Dongmei Ma, (unknown)	43
12	Penetration of laterally quantized flux lamina into a superconducting wire network 1996 ·Solid State Communications ·Hans D. Hallen, A. M. Chang, Ronald E. Miller, L. N. Pfeiffer, K. W. West, Harald F. Hess	0
13	Observation of Chiral Luttinger Behavior in Electron Tunneling into Fractional Quantum Hall Edges 1996 ·Physical Review Letters ·A. M. Chang, L. N. Pfeiffer, K. W. West	270
14	High-resolution scanning Hall probe microscopy 1993 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Hans D. Hallen, Harald F. Hess, A. M. Chang, L. N. Pfeiffer, Kenneth West, David B. Mitzi	1
15	Transmission and reflection probabilities between the ν=1 and the quantum hall effects 1990 ·Surface Science ·A. M. Chang, J. E. Cunningham	10
16	Transmission and reflection probabilities between quantum Hall effects and between effects 1989 ·Solid State Communications ·A. M. Chang, J. E. Cunningham	52
17	Spatial localization of Si in selectively δ-doped AlxGa1−xAs/GaAs heterostructures for high mobility and density realization 1989 ·Journal of Crystal Growth ·J. E. Cunningham, G. Timp, A. M. Chang, T. H. Chiu, (unknown), E. F. Schubert, (unknown)	5
18	Quantum transport in one-dimensional GaAs/AlGaAs microstructures 1988 ·Surface Science ·G. Timp, A. M. Chang, P. G. N. deVegvar, Richard Howard, R. E. Behringer, J. E. Cunningham, P. M. Mankiewich	20
19	Competition between neighboring minima in the fractional quantum Hall effect 1985 ·Physical review. B, Condensed matter ·G. S. Boebinger, A. M. Chang, H. L. Störmer, (unknown)	17
20	Fractional quantum Hall effect at low temperatures 1983 ·Physical review. B, Condensed matter ·A. M. Chang, M. A. Paalanen, D. C. Tsui, H. L. Störmer, James C. M. Hwang	58

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact